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<h1 class="topictitle1">Domain Account Login Fails After Object-Level Restoration of a Computer in Active Directory Is Performed</h1>
<div><div class="section"><h4 class="sectiontitle">Symptom</h4><p>After object-level restoration of a computer in Active Directory, the domain account cannot be used for login, with the error message "The trust relationship between this workstation and the primary domain failed." displayed.</p>
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<div class="section"><h4 class="sectiontitle">Possible Causes</h4><p>After object-level restoration of a computer in Active Directory, you need to re-verify the trust relationship between the domain account and the local host.</p>
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<div class="section"><h4 class="sectiontitle">Procedure</h4><div class="note"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><p>The following steps use Windows 11 as an example. The operations may vary depending on the version.</p>
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<ol><li><span>Log in to the local host as <strong>Administrator</strong>.</span></li><li><span>Open a folder and select <strong>This PC</strong> from the left navigation pane.</span></li><li><span>Right-click and choose <span class="uicontrol"><b>Properties</b></span> from the shortcut menu.</span></li><li><span>On the displayed tab page, click <strong>Change</strong>.</span></li><li><span>Select <span class="uicontrol"><b>Workgroup</b></span> and enter <strong>WorkGroup</strong>.</span></li><li><span>Click <strong>OK</strong> and restart the computer.</span></li><li><span>Add the local host to the specified domain.</span><p><ol type="a"><li>Log in to the host as <strong>Administrator</strong>.</li><li>Open a folder and select <strong>This PC</strong>.</li><li>Right-click and choose <span class="uicontrol"><b>Properties</b></span> from the shortcut menu.</li><li>On the displayed tab page, click <strong>Change</strong>.</li><li>Select <span class="uicontrol"><b>Domain</b></span> and enter the specified domain.</li></ol>
</p></li><li><span>Log in to the local host again using the original domain account.</span></li></ol>
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<div class="parentlink"><strong>Parent topic:</strong> <a href="en-us_topic_0000002164769606.html">FAQs</a></div>
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